St. Martin's cuisine
St. Martin is known as the gastronomic paradise of the Caribbean. The main reason for the comparison is the French cuisine, which is indeed almost identical to that of France. For example, you can also taste snails, frog legs or truffles. The most famous gastronomic location is the village of Grand Case on the French side of the island.
Of course, there is seafood in all kinds of ways.
Usual prices in restaurants
Prices in restaurants vary by location, but the average price for lunch is around $15-20. A beer costs something around $5.